Table of Contents
- 1 How many divisions are required to produce 128 comments?
- 2 How many mitotic divisions are needed for a single cell to 256?
- 3 How many mitotic divisions produce 64 cells?
- 4 How many mitotic generations are required to produce 64 cells?
- 5 How many mitotic divisions are required to produce 250 cells?
- 6 How many mitotic divisions are required to form 100 cells?
How many divisions are required to produce 128 comments?
7 divisions
The correct answer is (A)7. In mitosis, each cell divides into two. Hence, starting from a single cell, the number of cells will increase as per the following progression- 1→2→4→8→16→32→64→128. Thus a total of 7 divisions is required to produce 128 cells starting from a single cell or 2n times the division.
How many generations of mitosis are required for producing 129 cells from a single cell?
A single mitotic division of oNe cell produces twO cells. 2nd division of this two cells produces 4 cells and so on. 2^n = Number Of cells after n divisions. Thus 7 generations of mitosis yields 128 cells from a single cell.
How many mitotic divisions are needed for a single cell to 256?
8 mitotic divisions
Mitotic cells division is equational division where a mother cell divides to form 2 daughter cells. So to produce 256 cells from a single cell, 8 mitotic divisions will occur which can be represented as 1→2→4→8→16→64→128→256.
How many mitotic divisions produce 64 cells from 2 cells?
A total of 6 rounds of mitotic division will form 64 daughter cells.
How many mitotic divisions produce 64 cells?
Therefore, total number of mitotic divisions are 32+16+8+4+2+1 = 63.
How many Equational divisions are required in a cell of onion root tip to from 128 cells?
Mitosis is an equational division where after division each cell produces two daughter cells, therefore after 7 divisions one cell will give 128 cells in case of mitosis.
How many mitotic generations are required to produce 64 cells?
Explanation: From 64 cells expecting the last formed cell , we can say that 63 mitotic division could take place.
How many cell divisions does 128 cells have?
7 mitotic divisions
Therefore, 7 mitotic divisions are required for a single cell to make 128 cells.
How many mitotic divisions are required to produce 250 cells?
Complete solution: The cell is also called an equational cell division because the chromosome number in the parent cell and daughter cell is the same.
How many mitotic divisions are required to form 64 cells?
How many mitotic divisions are required to form 100 cells?
Hence, the correct answer is 125 meiosis divisions will be done for the formation of 100 zygotes in humans.
How many mitotic divisions are required for formation of 52 cells?
For 50 zygotes, 50 male and 50 female gametes are required. Therefore, 13 meiotic divisions during spermatogenesis produce 52 sperms and 50 meiotic divisions during oogenesis produces 50 eggs. Hence, the correct answer is option (B).